project

middleman

Open-source Python tool that reads public DEX swap feeds and flags same-block round-trips and sandwich patterns by joining a maker wallet against itself. MIT-licensed, stdlib-only and usable without an API key.

Known aliases

github.com/edycutjong/middleman

Relationships

No evidence-backed relationships are recorded.

Current clusters

build1 publisher

Three wallets round-tripped two thirds of the volume in CoinMarketCap's top Uniswap v2 pair

A keyless detector built to catch sandwich attacks on public DEX data found two in 8,000 swaps. In the pool CoinMarketCap ranked first by 24-hour transactions, three wallets were buying back what they had just sold inside single transactions.

Publishers:dev.to

Reality

Evidence55
Adoption12
Hype gap+20
Incentives50
Confidence45